EP0916744A3 - Strain tolerant ceramic coating - Google Patents

Strain tolerant ceramic coating Download PDF

Info

Publication number
EP0916744A3
EP0916744A3 EP98309380A EP98309380A EP0916744A3 EP 0916744 A3 EP0916744 A3 EP 0916744A3 EP 98309380 A EP98309380 A EP 98309380A EP 98309380 A EP98309380 A EP 98309380A EP 0916744 A3 EP0916744 A3 EP 0916744A3
Authority
EP
European Patent Office
Prior art keywords
coating
ceramic coating
strain tolerant
tolerant ceramic
macrocracks
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP98309380A
Other languages
German (de)
French (fr)
Other versions
EP0916744B1 (en
EP0916744A2 (en
Inventor
Purusottam Sahoo
Stephen Sitko
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sermatech International Inc
Original Assignee
Sermatech International Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sermatech International Inc filed Critical Sermatech International Inc
Publication of EP0916744A2 publication Critical patent/EP0916744A2/en
Publication of EP0916744A3 publication Critical patent/EP0916744A3/en
Application granted granted Critical
Publication of EP0916744B1 publication Critical patent/EP0916744B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/10—Oxides, borides, carbides, nitrides or silicides; Mixtures thereof
    • C23C4/11—Oxides
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Abstract

A strain tolerant ceramic coating for use as an abrasive coating on a substrate is provided. The coating is prepared from a yttria and zirconia powder having an average particle size less than 40 microns. The coating is formed by depositing the powder on the substrate by a plasma spray process. The as-applied coating contains essentially no macrocracks, but a post-stressed coating contains a random distribution , population, and orientation of microcracks and macrocracks.
EP98309380A 1997-11-18 1998-11-16 Strain tolerant ceramic coating Expired - Lifetime EP0916744B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US971787 1997-11-18
US08/971,787 US5993976A (en) 1997-11-18 1997-11-18 Strain tolerant ceramic coating

Publications (3)

Publication Number Publication Date
EP0916744A2 EP0916744A2 (en) 1999-05-19
EP0916744A3 true EP0916744A3 (en) 1999-06-09
EP0916744B1 EP0916744B1 (en) 2003-01-22

Family

ID=25518792

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98309380A Expired - Lifetime EP0916744B1 (en) 1997-11-18 1998-11-16 Strain tolerant ceramic coating

Country Status (5)

Country Link
US (1) US5993976A (en)
EP (1) EP0916744B1 (en)
JP (1) JP4658273B2 (en)
CA (1) CA2251756C (en)
DE (2) DE916744T1 (en)

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US6254997B1 (en) * 1998-12-16 2001-07-03 General Electric Company Article with metallic surface layer for heat transfer augmentation and method for making
JP2002103029A (en) * 2000-09-22 2002-04-09 Nippon Sheet Glass Co Ltd Manufacturing method of body to be joined
JP3801452B2 (en) 2001-02-28 2006-07-26 三菱重工業株式会社 Abrasion resistant coating and its construction method
US6939603B2 (en) 2001-03-22 2005-09-06 Siemens Westinghouse Power Corporation Thermal barrier coating having subsurface inclusions for improved thermal shock resistance
US8357454B2 (en) 2001-08-02 2013-01-22 Siemens Energy, Inc. Segmented thermal barrier coating
US6703137B2 (en) 2001-08-02 2004-03-09 Siemens Westinghouse Power Corporation Segmented thermal barrier coating and method of manufacturing the same
US6716539B2 (en) 2001-09-24 2004-04-06 Siemens Westinghouse Power Corporation Dual microstructure thermal barrier coating
JP3910145B2 (en) * 2003-01-06 2007-04-25 日本発条株式会社 Thermal spray coating and method for producing the same
US8603930B2 (en) * 2005-10-07 2013-12-10 Sulzer Metco (Us), Inc. High-purity fused and crushed zirconia alloy powder and method of producing same
US7504157B2 (en) * 2005-11-02 2009-03-17 H.C. Starck Gmbh Strontium titanium oxides and abradable coatings made therefrom
US8127442B2 (en) * 2005-12-15 2012-03-06 United Technologies Corporation Compressor blade flow form technique for repair
US20070207328A1 (en) 2006-03-01 2007-09-06 United Technologies Corporation High density thermal barrier coating
JP2009536984A (en) * 2006-05-12 2009-10-22 フンダシオン イナスメット Method for obtaining a ceramic coating and obtained ceramic coating
US20070274837A1 (en) * 2006-05-26 2007-11-29 Thomas Alan Taylor Blade tip coatings
US8394484B2 (en) 2006-05-26 2013-03-12 Praxair Technology, Inc. High purity zirconia-based thermally sprayed coatings
US20080026160A1 (en) * 2006-05-26 2008-01-31 Thomas Alan Taylor Blade tip coating processes
CA2653270C (en) * 2006-05-26 2013-10-01 Praxair Technology, Inc. Blade tip coatings using high purity powders
US10622194B2 (en) 2007-04-27 2020-04-14 Applied Materials, Inc. Bulk sintered solid solution ceramic which exhibits fracture toughness and halogen plasma resistance
US10242888B2 (en) 2007-04-27 2019-03-26 Applied Materials, Inc. Semiconductor processing apparatus with a ceramic-comprising surface which exhibits fracture toughness and halogen plasma resistance
US8642112B2 (en) * 2008-07-16 2014-02-04 Zimmer, Inc. Thermally treated ceramic coating for implants
CN102272344A (en) * 2008-11-04 2011-12-07 普莱克斯技术有限公司 Thermal spray coatings for semiconductor applications
US9194243B2 (en) * 2009-07-17 2015-11-24 Rolls-Royce Corporation Substrate features for mitigating stress
WO2011085376A1 (en) 2010-01-11 2011-07-14 Rolls-Royce Corporation Features for mitigating thermal or mechanical stress on an environmental barrier coating
US8790078B2 (en) * 2010-10-25 2014-07-29 United Technologies Corporation Abrasive rotor shaft ceramic coating
US9169740B2 (en) * 2010-10-25 2015-10-27 United Technologies Corporation Friable ceramic rotor shaft abrasive coating
US10040094B2 (en) 2013-03-15 2018-08-07 Rolls-Royce Corporation Coating interface
US10934853B2 (en) 2014-07-03 2021-03-02 Rolls-Royce Corporation Damage tolerant cooling of high temperature mechanical system component including a coating
CN104593716A (en) * 2015-01-06 2015-05-06 马鞍山蓝科再制造技术有限公司 Manufacturing technology of wear-resistant surface nano ceramic coating of cement mixer funnel
EP3239467A1 (en) * 2016-04-27 2017-11-01 Siemens Aktiengesellschaft Flow machine, rotor blade and housing
US20180029241A1 (en) * 2016-07-29 2018-02-01 Liquidmetal Coatings, Llc Method of forming cutting tools with amorphous alloys on an edge thereof
US20180087387A1 (en) * 2016-09-28 2018-03-29 General Electric Company Compositions and methods for coating metal turbine blade tips
EP3577248A4 (en) * 2017-02-02 2020-07-08 General Electric Company Fused and crushed thermal coating powder, system for providing thermal spray coating, and associated method
US11014853B2 (en) 2018-03-07 2021-05-25 Applied Materials, Inc. Y2O3—ZrO2 erosion resistant material for chamber components in plasma environments
EP4095288A1 (en) * 2021-05-27 2022-11-30 MTU Aero Engines AG Method for coating a component
US20230064090A1 (en) * 2021-08-26 2023-03-02 Valmet Aktiebolag Method of applying a wear-resistant coating on a yankee drying cylinder, such coatings and yankee cylinders with such coatings
US20230065043A1 (en) * 2021-08-26 2023-03-02 Valmet Aktiebolag Method of applying a wear-resistant coating on a yankee drying cylinder
CN115852294B (en) * 2022-12-28 2023-08-01 西安交通大学 Thermal barrier coating containing surface cracks based on stress regulation and control and preparation method thereof
CN117568737B (en) * 2024-01-12 2024-05-28 北矿新材科技有限公司 Coating with high thermal shock resistance and high abrasion resistance, preparation method thereof, engine and aircraft

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US4146654A (en) * 1967-10-11 1979-03-27 Centre National De La Recherche Scientifique Process for making linings for friction operated apparatus
US4303693A (en) * 1979-09-22 1981-12-01 Rolls-Royce Limited Method of applying a ceramic coating to a metal workpiece
US5059095A (en) * 1989-10-30 1991-10-22 The Perkin-Elmer Corporation Turbine rotor blade tip coated with alumina-zirconia ceramic
US5073433A (en) * 1989-10-20 1991-12-17 Technology Corporation Thermal barrier coating for substrates and process for producing it
EP0707091A1 (en) * 1994-09-16 1996-04-17 Praxair S.T. Technology, Inc. Zirconia-based tipped blades having macrocracked structure and process for producing it
WO1997001436A1 (en) * 1995-06-26 1997-01-16 General Electric Company Protected thermal barrier coating composite with multiple coatings

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Patent Citations (7)

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Publication number Priority date Publication date Assignee Title
US4146654A (en) * 1967-10-11 1979-03-27 Centre National De La Recherche Scientifique Process for making linings for friction operated apparatus
US4303693A (en) * 1979-09-22 1981-12-01 Rolls-Royce Limited Method of applying a ceramic coating to a metal workpiece
US5073433A (en) * 1989-10-20 1991-12-17 Technology Corporation Thermal barrier coating for substrates and process for producing it
US5073433B1 (en) * 1989-10-20 1995-10-31 Praxair Technology Inc Thermal barrier coating for substrates and process for producing it
US5059095A (en) * 1989-10-30 1991-10-22 The Perkin-Elmer Corporation Turbine rotor blade tip coated with alumina-zirconia ceramic
EP0707091A1 (en) * 1994-09-16 1996-04-17 Praxair S.T. Technology, Inc. Zirconia-based tipped blades having macrocracked structure and process for producing it
WO1997001436A1 (en) * 1995-06-26 1997-01-16 General Electric Company Protected thermal barrier coating composite with multiple coatings

Also Published As

Publication number Publication date
DE69810875T2 (en) 2003-12-24
EP0916744B1 (en) 2003-01-22
CA2251756A1 (en) 1999-05-18
JP4658273B2 (en) 2011-03-23
DE916744T1 (en) 1999-12-30
JPH11222661A (en) 1999-08-17
EP0916744A2 (en) 1999-05-19
US5993976A (en) 1999-11-30
DE69810875D1 (en) 2003-02-27
CA2251756C (en) 2008-01-15

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